Kathryn O'Brien, CAADE, CAADAC
NPI 1114163078 · Addiction (Substance Use Disorder) Counselor · Lake View Terrace, CA
Kathryn O'Brien, CAADE, CAADAC is a Addiction (Substance Use Disorder) Counselor provider in Lake View Terrace, CA (NPI 1114163078).
Provider details
- NPI number
- 1114163078
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CAADE, CAADAC
- Sex
- Female
- Sole proprietor
- No
- License
- 020545 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-12-25
- Last updated
- 2008-12-25
Frequently asked questions
- What is Kathryn O'Brien's NPI number?
- Kathryn O'Brien's National Provider Identifier (NPI) is 1114163078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn O'Brien's specialty?
- Kathryn O'Brien is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Kathryn O'Brien located?
- Kathryn O'Brien's practice location on file with NPPES is 11600 Eldridge Ave, Lake View Terrace, CA 91342-6506.
- What is Kathryn O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Kathryn O'Brien is (818) 636-3000.
- Is Kathryn O'Brien's NPI active?
- Yes — Kathryn O'Brien's NPI (1114163078) is active in the NPPES registry as of the last update on 2008-12-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.